CN209003578U - A kind of electromagnetic heating pot with bottom of the pot protective device - Google Patents
A kind of electromagnetic heating pot with bottom of the pot protective device Download PDFInfo
- Publication number
- CN209003578U CN209003578U CN201820689275.4U CN201820689275U CN209003578U CN 209003578 U CN209003578 U CN 209003578U CN 201820689275 U CN201820689275 U CN 201820689275U CN 209003578 U CN209003578 U CN 209003578U
- Authority
- CN
- China
- Prior art keywords
- pot
- heat
- protective device
- electromagnetic heating
- insulation chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The utility model provides a kind of electromagnetic heating pot with bottom of the pot protective device; including the vessel ontology made of glass; the vessel body bottom portion is provided with the electromagnetic heating layer with electromagnetic heating seat mating reaction; by being additionally provided with a bottom of the pot protective device in the vessel body bottom portion; Packed heat-insulation chamber is formed between vessel ontology bottom surface and the bottom of the pot protective device; so that causing to damage to base panel on the panel for the pedestal that heat will not be concentrated largely after the completion of heating, and be conducive to the intracorporal heat preservation of pot；Since the side wall of the bottom of the pot protective device and the side wall of the vessel ontology seal and cooperate, so that the heat-insulation chamber be the heat-insulation chamber of sealing, so not having water and other impurities enter heat-insulation chamber influence heat insulation.
Description
Technical field
The utility model relates to electromagnetic heating technique field more particularly to a kind of bottom of the pot protective devices of electromagnetic heating pot.
Background technique
Glass pot is easy to moulding and easy to clean, and is favored due to its glittering and translucent appearance by people；And
Electromagnetic heating due to its clean fast rapid-result people it is daily in the most common heating method, in the prior art, usually in glass
The intracorporal bottom of pot is provided with the electromagnetic heating layer with electromagnetic heating seat mating reaction, passes through the line in electromagnetic heating layer and pedestal
The electromagnetic induction of circle is this that glass pot body is directly placed on pedestal to heat to the intracorporal liquid of pot, due to
A large amount of heat is generated in glass pot body bottom when heating, heat concentrates on base panel producing base panel after the completion of heating
Raw damage, and the largely lost heat preservation being also unfavorable for inside kettle body of the heat of kettle body bottom.
The utility model patent CN201720325424.4 of China provides a kind of electromagnetic type hot-water bottle of novel heat insulation formula,
Including kettle body, kettle body includes liner, and the bottom of the liner is fixed with electromagnetic heating plate, is provided with bottom below electromagnetic heating plate
Lid constitutes insulation section, using the electromagnetic type hot-water bottle of the structure, in the bottom of liner between bottom cover and electromagnetic heating plate
From top to bottom be disposed with electromagnetic heating plate, insulation section and bottom cover, though after heating, the bottom of liner by
In being provided with insulation section, so the heat of liner will not be quickly lost by the bottom of liner, and insulation section
There are also bottom covers for lower section, further strengthen heat insulation effect, and the side wall of liner can be realized by traditional double-layer structure and be kept the temperature, institute
To solve the problems, such as the electric kettle of bottom heat preservation, can effectively promote whole heat insulation function.Above-mentioned utility model does not mention
The embodiment in heat-insulated section is provided with to the vessel bottom made of glass, and the heat-insulated section is easy due to not sealing
Having water or other impurities to enter heat-insulated section influences heat insulation effect.
Utility model content
To solve the above problems, the utility model provides a kind of electromagnetic heating pot with bottom of the pot protective device, pass through
Vessel body bottom portion is provided with bottom of the pot protective device, and is formed between vessel ontology bottom surface and the bottom of the pot protective device
The heat-insulation chamber of sealing, so that on the panel for the pedestal that heat will not be concentrated largely after the completion of heating, and be conducive in kettle body
Heat preservation, particular content is as follows:
A kind of electromagnetic heating pot with bottom of the pot protective device, including the vessel ontology made of glass, the vessel sheet
Body bottom is provided with the electromagnetic heating layer with electromagnetic heating seat mating reaction, and the vessel body bottom portion is additionally provided with bottom of the pot guarantor
Protection unit forms Packed heat-insulation chamber between vessel ontology bottom surface and the bottom of the pot protective device.
Preferably, which is vacuum cavity；Play the role of heat preservation, thermal insulation protection.
Preferably, heat-barrier material is filled in the heat-insulation chamber, effect is equally heat preservation, heat-insulated, reduction heat losses.
Preferably, air is filled in the heat-insulation chamber, the bottom of the bottom of the pot protective device is provided with check valve, institute
Stating can be discharged by the check valve to outside when the air in heat-insulation chamber is expanded into certain pressure value, act on and keep the temperature,
Heat-insulated, reduction heat losses.
Preferably, the bottom centre of the bottom of the pot protective device is provided with recessed portion, and the check valve is arranged described recessed
The outer surface of the bottom of the center of concave portion, the lower surface of the spool of the check valve and the bottom of the pot protective device has a spacing
From so that the pressure in heat-insulation chamber is greater than the valve that extraneous pressure promotes check valve after the air heats in heat-insulation chamber expand
Core is opened, and after the pressure inside and outside heat-insulation chamber keeps balance, inner elements of check valve is closed.
Preferably, the opening and closing of the check valve is realized by the deformation of Elastic valve core material.
Preferably, the bottom interior surface of the bottom of the pot protective device is provided with several protrusions, the protrusion and the vessel
The bottom contact of ontology supports the vessel ontology, the bottom of the vessel ontology and table in the bottom of the bottom of the pot protective device
Space between face constitutes the heat-insulation chamber.
Preferably, the protrusion includes being set to the first annular protrusion at the bottom of the pot protective device bottom interior surface edge
And it is set to the second annular protrusion within the scope of the certain radius of the bottom of the pot protective device bottom interior surface center.
Preferably, the bottom of the pot protective device bottom outer surface edge is provided with third annular protrusion, the third annular
The inner edge of protrusion is provided with annular groove.The effect of the third annular protrusion and annular groove is when having water on electromagnetic heating pedestal
When, the bottom outer surface of the bottom of the pot protective device will not cause the bottom of the pot protective device to add with the electromagnetism because of being sucked
Hot pedestal is difficult to separate.
Preferably, the side wall of the side wall of the bottom of the pot protective device and the vessel ontology, which seals, cooperates, the sealing side
Formula is to pass through elastomer seal or adhesive sealing.
The utility model has the following beneficial effects:
Electromagnetic heating pot with above-mentioned bottom of the pot protective device, by being provided with bottom of the pot protection dress in vessel body bottom portion
It sets, and forms Packed heat-insulation chamber between vessel ontology bottom surface and the bottom of the pot protective device, so that after the completion of heating
Heat will not largely concentrate on causing to damage to base panel on the panel of pedestal, and be conducive to the intracorporal heat preservation of pot；Due to
The side wall of the side wall of the bottom of the pot protective device and the vessel ontology, which seals, to be cooperated, so that the heat-insulation chamber is the heat-insulated of sealing
Chamber, so not having water and other impurities enter heat-insulation chamber influences heat insulation.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model embodiment one；
Fig. 2 is the schematic diagram of the utility model embodiment two；
Fig. 3 is the schematic diagram of the utility model embodiment three；
Fig. 4 is the schematic diagram of the utility model embodiment four.
Specific embodiment
Embodiment one:
A kind of electromagnetic heating pot with bottom of the pot protective device as shown in Figure 1, including the vessel ontology made of glass
1, the vessel ontology includes bottom and side wall, and the vessel body bottom portion is provided with the electricity with the effect of electromagnetic heating base engagement
Magnetic heating layer (not shown) is additionally provided with bottom of the pot protective device 2, the bottom of the pot protective device in the vessel body bottom portion
Bottom interior surface be provided with bulge-structure 3, which contacts with the bottom of the vessel ontology, is used to support described
Vessel ontology 1, the bulge-structure 3 can be set it is multiple, and the bulge-structure 3 can for annular protrusion may be dotted convex
It rises, can also be other arbitrary shapes, in the present embodiment, the bulge-structure 3 includes being set to 2 bottom of bottom of the pot protective device
The first annular protrusion of portion's inner surface edge and to be set to 2 bottom interior surface of bottom of the pot protective device certain apart from its center
The second annular protrusion in radius, the bottom interior surface of the bottom of the vessel ontology 1 and the bottom of the pot protective device 2 it
Between space constitute heat-insulation chamber 5.The bottom outer surface edge of the bottom of the pot protective device 2 is provided with third annular protrusion 6,
The inner edge of the third annular protrusion 6 is provided with annular groove 7, and the effect of the third annular protrusion 6 and annular groove 7 is when electricity
When having water on magnetic heated base, the bottom outer surface of the bottom of the pot protective device will not cause the bottom of the pot to protect because of being sucked
Device is difficult to separate with the electromagnetic heating pedestal.Some discharge outlet can be set on the third annular protrusion 6, so that
Water in the area region of third annular protrusion 6 is easy to be discharged.
The side wall of the side wall of the bottom of the pot protective device 2 and the vessel ontology 1, which seals, to be cooperated, the mode of sealing cooperation
Can there are many, it is preferred that directly to seal by elastomer seal or by gluing, be given by the present embodiment
The implementation of elastomer seal: the side wall of the bottom of the pot protective device is provided with the first groove 8, in the vessel ontology
Side wall be provided with the second groove 9, be provided with sealing ring 10 between first groove 8 and second groove 9, the sealing
Circle 10 seals the heat-insulation chamber 5.In the present embodiment, the heat-insulation chamber 5 be vacuum cavity, play kettle body insulation effect and
The thermal insulation protection of electromagnetic heating pedestal acts on, which is elastic material, for example, being rubber or silica gel.
Embodiment two:
The present embodiment only describes place unlike the embodiments above.As shown in Figure 2 in the present embodiment, in heat-insulation chamber 5
Filled with heat-barrier material 11, which is not limited to a certain kind, which can may be piece for powder
Material, or be thermal insulation thermal insulation board, effect is equally to keep the temperature, is heat-insulated, slowing down heat losses.
Embodiment three:
The present embodiment only describes place unlike the embodiments above.As shown in figure 3, being filled in the heat-insulation chamber 5 free
Gas is provided with recessed portion 12 in the bottom centre of the bottom of the pot protective device 2, is provided centrally with check valve in the recessed portion
13, in the present embodiment, the check valve 13 is duckbill valve, the lower surface of the duckbilled valve core and the bottom of the pot protective device 2
Bottom outer surface there is a certain distance, which includes side wall and spool, so that the air heats in heat-insulation chamber 5 are swollen
After swollen, the pressure that the pressure in heat-insulation chamber 5 is greater than outside heat-insulation chamber promotes the spool of check valve to open, and releases stress, when heat-insulation chamber 5
After inside and outside pressure keeps balance, inner elements of check valve is closed.The outer surface of the duckbill valve side wall is provided with third groove 14,
The third groove 14 is preferably annular groove, annular insertion section 15 is provided on recessed portion 12, and the duckbill valve is bullet
Property material, the annular insertion section 15 of the recessed portion 12 is inserted into third groove 14, so that the bottom of the pot protective device 2 and duck
Mouth valve sealing, after the air heats in heat-insulation chamber 5 expand, since the elasticity of duckbill valve itself makes spool move downward and beat
Valve opening core, releases stress, and after the pressure inside and outside heat-insulation chamber 5 keeps balance, inner elements of check valve is closed and restored to the original state, and prevents outer
The impurity such as the dust in portion enter in the heat-insulation chamber 5.
Example IV:
The present embodiment only describes place unlike the embodiments above.As shown in figure 4, the check valve include umbrella ontology with
And support portion, the 4th groove 16 is provided on the support portion, it is preferred that the 4th groove 16 is annular groove, the bottom of the pot
The recessed portion 12 of protective device is inserted into the 4th groove 16, so that the heat-insulation chamber 5 is the cavity of sealing；The umbrella ontology
The bottom outer surface of lower surface and the bottom of the pot protective device 2 has a certain distance, which includes a sealing
Plane 17, and the bottom of the bottom of the pot protective device 2 is provided with valve port 18, when the pressure in heat-insulation chamber 5 is equal to heat-insulation chamber 5
When the pressure of outside, the sealing plane 17 of the check valve umbrella ontology is bonded with the valve port 18, for sealing the valve port
18 so that heat-insulation chamber 5 be one sealing cavity, when the pressure in heat-insulation chamber 5 be greater than heat-insulation chamber 5 outside pressure when, it is described
The sealing plane 17 of check valve umbrella ontology leaves described 18 a certain distance of valve port, enables pressure out of described valve port 18
Release.
A kind of wireless charging heated base embodiment provided by the utility model is elaborated above.Herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The core concept of the utility model is understood in help.It should be pointed out that for those skilled in the art, not
Be detached from the principles of the present invention under the premise of, can with the utility model, some improvement and modification can also be carried out, these improve and repair
Decorations are also fallen into the protection scope of the utility model claims.
Claims (10)
1. a kind of electromagnetic heating pot with bottom of the pot protective device, including the vessel ontology made of glass, the vessel ontology
Bottom is provided with the electromagnetic heating layer with electromagnetic heating seat mating reaction, it is characterised in that: the vessel body bottom portion is also set up
There is a bottom of the pot protective device, forms Packed heat-insulation chamber between vessel ontology bottom surface and the bottom of the pot protective device.
2. electromagnetic heating pot as described in claim 1, it is characterised in that: the heat-insulation chamber is vacuum cavity.
3. electromagnetic heating pot as described in claim 1, it is characterised in that: be filled with heat-barrier material in the heat-insulation chamber.
4. electromagnetic heating pot as described in claim 1, it is characterised in that: be filled with air, the bottom of the pot in the heat-insulation chamber
The bottom of protective device is provided with check valve, and the air in the heat-insulation chamber can be by described unidirectional when being expanded into certain pressure value
Valve is discharged to outside.
5. electromagnetic heating pot as claimed in claim 4, it is characterised in that: the bottom centre of the bottom of the pot protective device is provided with
The center of the recessed portion is arranged in recessed portion, the check valve, and the lower surface of the spool of the check valve and the bottom of the pot are protected
The outer surface of the bottom of protection unit has certain distance.
6. electromagnetic heating pot as claimed in claim 5, it is characterised in that: the opening and closing of the check valve is by Elastic valve core material
Deformation is realized.
7. electromagnetic heating pot as claimed in any one of claims 1 to 6, it is characterised in that: in the bottom of the bottom of the pot protective device
Surface is provided with several protrusions, and the protrusion contacts the support vessel ontology, the vessel with the bottom of the vessel ontology
Space between the bottom of ontology and the bottom interior surface of the bottom of the pot protective device constitutes the heat-insulation chamber.
8. electromagnetic heating pot as claimed in claim 7, it is characterised in that: the protrusion includes being set to the bottom of the pot protection dress
The first annular protrusion of bottom set portion inner surface edge and it is set to the bottom of the pot protective device bottom interior surface center certain half
The second annular protrusion within the scope of diameter.
9. electromagnetic heating pot as claimed in claim 8, it is characterised in that: the bottom of the pot protective device bottom outer surface edge is set
It is equipped with third annular protrusion, the inner edge of the third annular protrusion is provided with annular groove.
10. electromagnetic heating pot as claimed in claim 9, it is characterised in that: the side wall and the device of the bottom of the pot protective device
The side wall of ware ontology seals cooperation, and the sealing means are to pass through elastomer seal or adhesive sealing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689275.4U CN209003578U (en) | 2018-05-08 | 2018-05-08 | A kind of electromagnetic heating pot with bottom of the pot protective device |
| PCT/CN2018/123496 WO2019214251A1 (en) | 2018-05-08 | 2018-12-25 | Induction heating kettle having kettle base protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820689275.4U CN209003578U (en) | 2018-05-08 | 2018-05-08 | A kind of electromagnetic heating pot with bottom of the pot protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209003578U true CN209003578U (en) | 2019-06-21 |
Family
ID=66827956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820689275.4U Expired - Fee Related CN209003578U (en) | 2018-05-08 | 2018-05-08 | A kind of electromagnetic heating pot with bottom of the pot protective device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN209003578U (en) |
| WO (1) | WO2019214251A1 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009082356A (en) * | 2007-09-28 | 2009-04-23 | Teirin Kofun Yugenkoshi | Cooking pot |
| CN103099538A (en) * | 2011-11-11 | 2013-05-15 | 夏永林 | Magnetization heating pot |
| CN202636420U (en) * | 2012-04-05 | 2013-01-02 | 成都鑫赏电子科技有限公司 | Household coffee heating kettle |
| CN207220683U (en) * | 2017-03-30 | 2018-04-13 | 佛山市顺德区米创智能科技有限公司 | A kind of electromagnetic type hot-water bottle of novel heat insulation formula |
| CN207084692U (en) * | 2017-03-30 | 2018-03-13 | 佛山市顺德区米创智能科技有限公司 | A kind of glassware of Electromagnetic Heating |
| CN107912978A (en) * | 2017-12-28 | 2018-04-17 | 佛山市顺德区米创智能科技有限公司 | A kind of intelligent electromagnetic heating kettle |
-
2018
- 2018-05-08 CN CN201820689275.4U patent/CN209003578U/en not_active Expired - Fee Related
- 2018-12-25 WO PCT/CN2018/123496 patent/WO2019214251A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019214251A1 (en) | 2019-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110279291B (en) | Electric stewing cup | |
| CN209003578U (en) | A kind of electromagnetic heating pot with bottom of the pot protective device | |
| CN104739157B (en) | Warming solar energy cup | |
| CN207131851U (en) | Sealing ring and cooking apparatus | |
| CN110103562A (en) | Multi-function laminating machine | |
| CN206534504U (en) | One kind heating pot | |
| CN201971299U (en) | Insulating box | |
| CN201822613U (en) | Two-purpose rapid cooked stewpan | |
| CN212815699U (en) | Heat insulation cup | |
| CN209275220U (en) | A kind of fresh-keeping lid | |
| CN208176455U (en) | A kind of Intelligent water cup | |
| CN208909789U (en) | Electric kettle | |
| CN208957745U (en) | A kind of bottom of the pot mounting structure of electromagnetic heating pot | |
| CN205144372U (en) | From exhaust formula boiling water bottle plug | |
| CN202858868U (en) | Decompression sealed pot cover | |
| CN204181449U (en) | A kind of pot with silica gel sealing ring | |
| CN211242835U (en) | Pressure release valve for micro-gland | |
| CN212729543U (en) | Kettle lid of ventilative leak protection water | |
| CN216089942U (en) | Dual-purpose thermos cup | |
| CN204722718U (en) | Temperature control cup | |
| CN207186526U (en) | A kind of cooker cover with higher thermal energy utilization rate | |
| CN203619243U (en) | Explosion-proof heat-preserving water cup | |
| CN210077443U (en) | Combined wine warmer | |
| CN207949556U (en) | A kind of thermal insulation cup convenient for making tea | |
| CN208598047U (en) | A kind of tea set with heat insulation structural |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |